My Team also uses the Comments in the time sheet extensively. We include details of all tasks performed for each client listed on the time sheet, as well as notes on the time spent performing the tasks. These comments are provided to the clients in Activity Sheets to justify the costs charged for the month. Therefore it is very important that we have sufficient space to list the various tasks. We would also need Unlimited characters. We did not encounter this limit in Gen2. The 256 character limit in Gen3 is a serious limitation for us.